Suggestions by @s105042

Joe Manganiello

as Deathstroke in HBO Max's The Batman (Update!)

Rosie Perez

as Renee Montoya in HBO Max's The Batman (Update!)

Mary Elizabeth Winstead

as Huntress in HBO Max's The Batman (Update!)

Ewan McGregor

as Black Mask "Flashback" in HBO Max's The Batman (Update!)

Will Smith

as Deadshot in HBO Max's The Batman (Update!)

Jane Levy

as Oracle in HBO Max's The Batman (Update!)

Michael B. Jordan

as Nightwing in HBO Max's The Batman (Update!)

Carla Gugino

as Catwoman in HBO Max's The Batman (Update!)

Margot Robbie

as Harley Quinn in HBO Max's The Batman (Update!)

J.K. Simmons

as Comissioner Gordon in HBO Max's The Batman (Update!)

Jeremy Irons

as Alfred Pennyworth in HBO Max's The Batman (Update!)

Jeremy Renner

as Hush in HBO Max's The Batman (Update!)

Ben Affleck

as Batman in HBO Max's The Batman (Update!)

Hans Zimmer and Junkie XL

as Composer in HBO Max's The Batman (Update!)

Myself

as Writer in HBO Max's The Batman (Update!)

Geoff Johns

as Producer in HBO Max's The Batman (Update!)

James Franco

as Green Lantern in Snyder Cut

Tobey Maguire

as Green Lantern in Snyder Cut

Paul Bettany

as Scarecrow in The Batman (HBO Max Series)

David Oyelowo

as Two-Face in The Batman (HBO Max Series)